Lu, Zhiyuan
Wang, Dawei
Wang, Xuming
Zou, Jilong
Sun, Jiabing
Bi, Zhenggang https://orcid.org/0000-0002-5057-1341
Article History
Received: 6 November 2020
Accepted: 6 January 2021
First Online: 18 January 2021
Ethics approval and consent to participate
: This study protocol has been approved by the Clinical Research Ethics Committee of the First Affiliated Hospital of Harbin Medical University.
: The recruited personnel have signed written informed consent.
: The authors declare that they have no competing interests.